Answer:
The balance is $18.
Step-by-step explanation:
You are in the negatives so you want to add so that your balance is positive.
1. -20 + 38 = x
x will be the variable that will be the final balance.
2. 18 = x
If you put this on a number line, you will see that when you add 38 to -20, your balance becomes 18. Therefore, your answer is 18.
1. Domain (6, 3) to (11, 2)
Range (9,0) to (6,3)
Not a function because two inputs cannot share the same output
2. Domain (1, 50) to (5, 200)
Range (1,50) to (5, 200)
Yes it is a function
solution:
V=πr2h
3=π·9.32·18.4
3≈1666.52694
Round off to the nearest tenth: 1666.5
2019-2=2017
Since 9 is the ones digit 9-2=7
